Zhonghua Renmin Gongheguo zhuan li fa tiao wen shi yi
By: Tang Zongshun zhu
Contributors: China
Edition: Di 1 ban
Publisher: Fa lü chu ban she; Xin hua shu dian fa xing
Published: 1986
Place of publication: [Peking]
Language: chi
Number of pages: 199
Subjects: Patent laws and legislation; Popular works